DR. MARK MIXAN (O.D.) – Optometrist, NPI 1093197204
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
503 OPTOMETRY in IA
Provider Addresses for DR. MARK MIXAN (O.D.)
406 1ST ST
GLENWOOD, IA 515341706
Phone: (712) 527-4468
Fax: (712) 527-9458
Type: Mailing
436 12TH AVE NE
HAMPTON, IA 504411117
Phone: (402) 218-6823
Type: Location
12424 W DODGE RD STE 104
OMAHA, NE 681542322
Phone: (531) 233-5680
Fax: (531) 215-0937
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $59.
Total Amount is formed as General ($59) + Research ($0) + Ownership ($0) = $59.
Last reported payment date: 2024-06-27 • Largest payer in this snapshot: Alcon Vision LLC ($45).
Total Amount
$59
General + Research + Ownership
Payments
4
Total payment records
General Amount
$59
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alcon Vision LLC | $45 |
| Johnson & Johnson Vision Care, Inc. | $14 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2025-05-09
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20180831002191 | I | Optometry | NE | TBD |
| I20250509001778 | I | Optometry | MN | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 92250 | Photography of the retina | 18 | 17 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $0 |
| 92004 | New patient complete exam of visual system | 11 | 11 | $0 |
Insurance plans in this area (ZIP 51534)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | WI | |
| O P T O M E T R Y | WI | |
| O P T O M E T R Y | WI | |
| O P T O M E T R Y | NE | |
| - | MT | |
| O P T O M E T R Y | WI | |
| O P T O M E T R Y | IL | |
| - | UT | |
| O P T O M E T R Y | IL | |
| O P T O M E T R Y | WI |
Reviews
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